Σ index Matrix 17 Matrix 23 Σ#24 Rxn set 20 Eq pack 7 Eq pack 13 Rxn set 2 Ledger /15 Ledger /21 Rxn set 14 Rxn set 8 Batch 16 Eq pack 19 Ledger /9 Eq pack 1

Field Notes / Σ /sym/b26508

id=1 · host=uk.mattivster.me · 2026-10-20 01:22Z

CH₄ + 2O₂ → CO₂ + 2H₂O

F = G m₁m₂ / r²

164K

d/dt [t^3] = 3t^2

232K

det| 10 8 ; 4 11 | = 78

d/dx [x^3] = 3x^2

375K

∑_{k=1}^{n} k = n(n+1)/2

47K

∑_{k=1}^{n} k = n(n+1)/2

∇ × E = −∂B/∂t

165K

ω = 2πf

372K

det| 8 1 ; 5 9 | = 67

PV = nRT

430K

8ψ² + 7ψ + 0 = 0

130K

9ω² + 9ω + 2 = 0

455K

N₂ + 3H₂ ⇌ 2NH₃

336K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

215K

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